indoline-1-carbothialdehyde | 2474-34-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: indoline-1-carbothialdehyde
• 英文别名: 1-(Thioformyl)-indolin；1-thioformyl-2,3-dihydro-indole；2,3-Dihydroindole-1-carbothialdehyde
• CAS: 2474-34-2
• 化学式: C₉H₉NS
• 分子量: 163.243
• InChiKey: BITYLQZAXOPACB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  35.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  吲哚啉 、 硝基甲烷 在 sulfur 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以61 %的产率得到indoline-1-carbothialdehyde
  参考文献：
  名称：

  Sulfur‐ and Amine‐ Promoted Multielectron Autoredox Transformation of Nitromethane: Multicomponent Access to Thiourea Derivatives

  摘要：

  摘要 硫脲衍生物是有机合成、药物化学和材料科学中炙手可热的基团，然而以安全、简单、廉价和易于获得的原料为起始原料的氧化还原合成方法却十分稀缺。本文披露了以元素硫和硝基甲烷为起始原料合成这些基团的方法。该方法利用了硝基甲烷在硫和胺存在下的多电子自动氧化还原特性，在不添加任何氧化剂或还原剂的情况下生成硫脲产品。将这一反应扩展到可环化胺和/或硝基甲烷的更高同系物，可得到多种氮杂环和硫代酰胺。该反应操作简单，可扩展性强，可容忍多种官能团，可用于天然产物的直接官能化。从机理上讲，硝基可作为氧化剂离去基团，被还原成氨，而硫作为硫代羰基的硫构件，可作为互补还原剂，被氧化成硫酸盐。

  DOI：

  10.1002/chem.202303703

文献信息

• TREATED TEXTILE MATERIAL FOR USE IN AQUATIC ENVIRONMENTS
  申请人：BASF SE

  公开号：EP2352876A1

  公开（公告）日：2011-08-10
• [EN] TREATED TEXTILE MATERIAL FOR USE IN AQUATIC ENVIRONMENTS<br/>[FR] MATÉRIAU TEXTILE TRAITÉ DESTINÉ À ÊTRE UTILISÉ DANS DES ENVIRONNEMENTS AQUATIQUES
  申请人：BASF SE

  公开号：WO2010052153A1

  公开（公告）日：2010-05-14

  A textile material for use in an aquatic environment treated with an antifouling agent, where the antifouling agent comprises a) one or more organic antifouling biocides; b) a polymeric binder, selected from the group consisting of (A) a polyethylenic binder with an average molecular mass Mn of 1500 to 20000 g/mol, obtainable from the following monomers (A1) from 60 to 95 % by weight of ethylene, (A2) from 5 to 40 % by weight of at least one unsaturated carboxylic acid, selected from the group of (A2a) monoethylenically unsaturated C3-C10 monocarboxylic acids, and (A2b) monoethylenically unsaturated C4-C10 dicarboxylic acids, and (A3) optionally from 0 to 30 % by weight of other ethylenically unsaturated monomers which are copolymerizable with (A1) and (A2), the amounts of monomers being based in each case on the total amount of all monomers employed; (B) a poly(meth)acrylic binder with an average molecular mass Mn of 40,000 to 250,000, obtained by radical emulsion polymerization of at least 50 % by weight (based on the total amount of all monomers employed) of one or more monomers of formula (I), wherein R1, R2 and R3 are independently selected from C1- to C10-alkyl, which is optionally fluoro substituted and which is linear or branched, or substituted or unsubstituted aryl, and R1 and R2 are optionally H; (C) a polyurethane binder, obtainable by reaction of the following components: (C1) at least one diisocyanate or polyisocyanate; (C2) at least one diol, triol or polyol; (C3) optionally further components; and (C4) optionally further additives; (D) a polyisocyanurate binder comprising groups of the formula (II) wherein R4is an alkylene or arylene residue depending on the isocyanate employed in the preparation of the isocyanurate; c) water or an aqueous solvent mixture comprising at least 65 % by weight (based on the total solvent mixture (c)) of water.